3D finite element analysis (FEA) is a frequently-used and high accurate method for designing and analyzing axial flux machines. However, such a method suffers from long running time, which is inconvenient in design and optimization of the motor. This paper focuses on a dynamic equivalent magnetic network (EMN) model that takes leakage and magnetic saturation into account, which improves the accuracy of the model. A parameterized and modular modeling approach for EMN is presented, making it suitable for analyzing motor performance under different loads as well as slot/pole combinations. The calculated results of EMN model under different working conditions are compared with the FEA results, demonstrating the effectiveness and accuracy of the model.
Modular Dynamic Equivalent Magnetic Network Modeling of YASA Type Axial Flux Permanent Magnet Motor
2024-10-10
470720 byte
Conference paper
Electronic Resource
English
Modular axial-flux permanent-magnet motor for ship propulsion drives
Tema Archive | 1999
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